Roblox filed 1 patent this quarter in VR & AR.
The filing covers a system for mapping camera input to avatar movement through facial landmark tracking, which syncs device orientation with user head position. This technology enables mobile devices to translate real-world head movements into corresponding 3D avatar animations.
Roblox's single VR & AR patent introduces a dual-input tracking system that fuses facial landmark detection with device sensor data to control avatar orientation. Rather than relying solely on camera-based face tracking, the system correlates the physical tilt and rotation of the mobile device itself with the detected position of the user's head. The patent also describes applying only a predetermined percentage of the detected facial landmark changes to the avatar's direction, creating a smoothing mechanism that prevents jittery or overly sensitive movements. This combination of device motion sensors and computer vision creates a more stable and immersive avatar control scheme for mobile Platformss.
All data sourced from USPTO patent filings. Google Patents may take several weeks to index recent publications. If a link is unavailable, search for the patent number at USPTO Patent Public Search.